.sb-guide{--sb-ink:#171717;--sb-muted:#665f59;--sb-line:#ded8d2;--sb-warm:#f6f2ed;--sb-gold:#96713c;color:var(--sb-ink)}
.sb-guide__wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}.sb-guide__hero{padding:clamp(64px,8vw,112px) 0;background:linear-gradient(135deg,#1f1d1b,#3b3530);color:#fff}.sb-guide__kicker{margin:0 0 14px;color:#d7b77e;font-size:12px;font-weight:750;letter-spacing:.15em;text-transform:uppercase}.sb-guide__hero h1{max-width:980px;margin:0;font-size:clamp(38px,5.7vw,72px);line-height:1.02;letter-spacing:-.035em}.sb-guide__hero-text{max-width:820px;margin:24px 0 0;font-size:clamp(17px,2vw,21px);line-height:1.65;color:#eee9e4}.sb-guide__hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.sb-guide__button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 21px;border:1px solid #fff;background:#fff;color:#171717;font-weight:750;text-decoration:none}.sb-guide__button--outline{background:transparent;color:#fff}.sb-guide__section{padding:clamp(54px,7vw,92px) 0}.sb-guide__section--warm{background:var(--sb-warm)}.sb-guide__intro{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(30px,7vw,90px);align-items:start}.sb-guide__intro h2,.sb-guide__heading{margin:0;font-size:clamp(30px,4.2vw,52px);line-height:1.08;letter-spacing:-.025em}.sb-guide__intro-copy,.sb-guide__lead{font-size:18px;line-height:1.72;color:#332f2c}.sb-guide__intro-copy p:first-child{margin-top:0}.sb-guide__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}.sb-guide__card{padding:25px;border:1px solid var(--sb-line);background:#fff}.sb-guide__card h3{margin:0 0 12px;font-size:22px;line-height:1.2}.sb-guide__card p{margin:0;color:#504a45;line-height:1.65}.sb-guide__faq-head{max-width:820px;margin-bottom:26px}.sb-guide__faq details{max-width:960px;border-bottom:1px solid var(--sb-line)}.sb-guide__faq summary{display:flex;justify-content:space-between;gap:24px;padding:21px 0;cursor:pointer;font-size:18px;font-weight:750;list-style:none}.sb-guide__faq summary::-webkit-details-marker{display:none}.sb-guide__faq summary:after{content:'+';font-size:24px;font-weight:400}.sb-guide__faq details[open] summary:after{content:'−'}.sb-guide__answer{padding:0 0 23px;max-width:840px;color:#49433e;line-height:1.7}.sb-guide__answer p{margin:0 0 12px}.sb-guide__answer p:last-child{margin-bottom:0}.sb-guide__cluster{padding:46px 0;background:#1f1d1b;color:#fff}.sb-guide__cluster h2{margin:0 0 10px;font-size:clamp(26px,3vw,38px)}.sb-guide__cluster-intro{max-width:760px;margin:0;color:#d8d2cd}.sb-guide__cluster-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px}.sb-guide__cluster a{display:block;padding:18px;border:1px solid #625b55;color:#fff;text-decoration:none}.sb-guide__cluster a[aria-current="page"]{border-color:#d7b77e;background:#332f2b}.sb-guide__cluster strong,.sb-guide__cluster span{display:block}.sb-guide__cluster span{margin-top:7px;color:#cfc8c2;font-size:14px;line-height:1.45}.sb-guide__rfq{padding:clamp(56px,7vw,90px) 0;background:var(--sb-warm)}.sb-guide__rfq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,7vw,80px)}.sb-guide__rfq h2{margin:0;font-size:clamp(30px,4vw,48px)}.sb-guide__rfq-copy{margin-top:16px;color:#4b4540;line-height:1.65}.sb-guide__form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.sb-guide__field{display:grid;gap:7px}.sb-guide__field--full{grid-column:1/-1}.sb-guide__field label{font-size:14px;font-weight:700}.sb-guide__field input,.sb-guide__field select,.sb-guide__field textarea{width:100%;min-height:48px;padding:11px 13px;border:1px solid #bdb5ad;border-radius:0;background:#fff;color:#171717}.sb-guide__field textarea{min-height:130px;resize:vertical}.sb-guide__form button{min-height:50px;border:0;background:#171717;color:#fff;font-weight:750;cursor:pointer}.sb-guide__notice{grid-column:1/-1;font-size:13px;color:#655e58}.sb-guide [id]{scroll-margin-top:110px}
@media(max-width:989px){.sb-guide__cards{grid-template-columns:repeat(2,minmax(0,1fr))}.sb-guide__cluster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:749px){.sb-guide__wrap{width:min(100% - 32px,1180px)}.sb-guide__intro,.sb-guide__rfq-grid{grid-template-columns:1fr}.sb-guide__cards{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px}.sb-guide__card{flex:0 0 86%;scroll-snap-align:start}.sb-guide__cluster-grid,.sb-guide__form{grid-template-columns:1fr}.sb-guide__hero-actions{display:grid}.sb-guide__hero h1{font-size:clamp(36px,10.5vw,50px)}.sb-guide__faq summary{font-size:17px}.sb-guide__field--full{grid-column:auto}}